533304293382 has 256 divisors, whose sum is σ = 1403432755200. Its totient is φ = 148827414528.

The previous prime is 533304293371. The next prime is 533304293419. The reversal of 533304293382 is 283392403335.

It is a happy number.

533304293382 is a `hidden beast` number, since 5 + 3 + 3 + 304 + 2 + 9 + 338 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 234624598 + ... + 234626870.

It is an arithmetic number, because the mean of its divisors is an integer number (5482159200).

Almost surely, 2^533304293382 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 533304293382, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (701716377600).

533304293382 is an abundant number, since it is smaller than the sum of its proper divisors (870128461818).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

533304293382 is an equidigital number, since it uses as much as digits as its factorization.

533304293382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2479 (or 2461 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 45.

The spelling of 533304293382 in words is "five hundred thirty-three billion, three hundred four million, two hundred ninety-three thousand, three hundred eighty-two".